CN212139597U

CN212139597U - Rope fastener

Info

Publication number: CN212139597U
Application number: CN201922267278.6U
Authority: CN
Inventors: 任苗苗; 冯贻鹤
Original assignee: Zhejiang Weixing Industrial Development Co Ltd
Current assignee: Zhejiang Weixing Industrial Development Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-12-15
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a rope fastener, including the first fastener that has first through wires hole and the second fastener that has the second through wires hole, first fastener with second fastener sliding connection extremely in order can slide first through wires hole with the second through wires hole is aligned, first fastener with be provided with resilient means between the second fastener in order to promote first through wires hole with the second through wires hole staggers, first fastener is provided with first connecting portion, the second fastener be provided with the second connecting portion of connection can be dismantled to first connecting portion. In this rope fastening, on current rope fastening basis, be provided with first connecting portion and second connecting portion to make can connect gradually a plurality of rope fastening, can connect gradually like the rope fastening of clothes collar portion both sides, avoid rocking at will, can connect gradually like the rope fastening of string bag, so that each string bag connects gradually. Therefore, the rope fastener can effectively solve the problems of single function and poor using effect of the existing rope fastener.

Description

Rope fastener

Technical Field

The utility model relates to a dress technical field, more specifically say, relate to a rope fastening.

Background

The rope knot refers to and is used in the rope department binding off usefulness of positions such as collarband, trousers, cuff link, brim of a hat, makes things convenient for the rope to contract length, adjusts the elasticity of clothing, and present rope knot all is each separation setting, and when the motion, like a pituitary whipping everywhere, because the rope knot is hard, along with human motion speed, the increase, the speed that the rope knot whipped is just also faster, and then when leading to on throwing human skin, produces great impact force to human flesh and skin.

To sum up, how to effectively solve the problems of single function and poor using effect of the existing rope fastener is a problem which needs to be solved urgently by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a rope buckle, which can effectively solve the problems of single function and poor using effect of the existing rope buckle.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rope fastener, is including the first fastener that has first through wires hole and the second fastener that has second through wires hole, first fastener with second fastener sliding connection is in order to slide extremely first through wires hole with the second through wires hole is aligned, first fastener with be provided with resilient means between the second fastener in order to promote first through wires hole with second through wires hole staggers, first fastener is provided with first connecting portion, the second fastener be provided with first connecting portion can dismantle the second connecting portion of connection.

In this rope fastener, when using, make first fastener and second fastener relative slip to make first through wires hole and second through wires hole align to set up, then make the rope body pass first through wires hole, second through wires hole, treat that the rope body suitable position reachs behind first through wires hole, loosen first fastener and second fastener this moment, resilient means's elastic force can promote first fastener and second fastener relative movement, so that first through wires hole and second through wires hole are to the rope extrusion, fix. After using on dress and case and bag, when the rope body that different rope fastening corresponds need connect, can realize dismantling the connection through first connecting portion and the second connecting portion of two rope fastening to two rope bodies that the fixed correspondence. In this rope fastening, on current rope fastening basis, be provided with first connecting portion and second connecting portion to make can connect gradually a plurality of rope fastening, can connect gradually like the rope fastening of clothes collar portion both sides, avoid rocking at will, can connect gradually like the rope fastening of string bag, so that each string bag connects gradually. In conclusion, the rope fastener can effectively solve the problems of single function and poor using effect of the existing rope fastener.

Preferably, the first connecting portion and the second connecting portion are clamped.

Preferably, the first connecting portion is a spherical clamping protrusion, and the second connecting portion is provided with a clamping hole matched with the spherical clamping protrusion.

Preferably, the second connecting portion include base portion and two one end all with the base portion is connected and relative tile portion that sets up, two round cavity diameter between the tile portion is less than ball-type card convex diameter just is keeping away from the one end of base portion is provided with and is used for leading-in the opening of ball-type card convex, and at least one the tile portion is provided with the card hole.

Preferably, the two tile parts are provided with the clamping holes so as to be respectively clamped and sleeved on two sides of the spherical clamping protrusions.

Preferably, along the sliding direction, the first connecting portion is arranged at one end of the first clamping piece far away from the second clamping piece, and the second connecting portion is arranged at one end of the second clamping piece far away from the first clamping piece.

Preferably, one of the first clamping piece and the second clamping piece is an outer cylinder, the other one of the first clamping piece and the second clamping piece is an inner cylinder inserted into the outer cylinder and matched with the outer cylinder in a sliding manner, and the first threading hole and the second threading hole are arranged in a radially extending manner.

Preferably, the two sides of the inner cylinder are provided with limiting protrusions, and the distance between the limiting protruding points on the two sides is larger than the inner diameter of the outer cylinder so as to be clamped on the corresponding limiting shoulders of the outer cylinder to prevent the inner cylinder and the outer cylinder from sliding relatively in the separation direction.

Preferably, the inner end of the inner barrel and the inner bottom of the outer barrel are provided with the elastic device, the elastic device is a compression spring, the two sides of the inner end of the inner barrel are provided with the limiting protrusions, the threading hole walls on the two sides of the outer barrel are far away from one side of the inner barrel is provided with a avoiding groove for avoiding the limiting protrusions, and one side of the inner barrel close to the limiting protrusions can be abutted to form the limiting shoulders.

Preferably, the inner end of the inner cylinder is provided with a stop rod to abut against the inner bottom of the outer cylinder when the inner cylinder slides inwards relative to the outer cylinder until the first threading hole and the second threading hole are aligned, so as to prevent the inner cylinder from further sliding inwards.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a matching structure of a first fastener and a second fastener of a rope fastener provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a first fastener according to an embodiment of the present invention;

FIG. 3 is a side view of the first clip member of FIG. 2;

FIG. 4 is a schematic top view of the first clip member of FIG. 2;

fig. 5 is a schematic structural view of a second fastener according to an embodiment of the present invention;

FIG. 6 is a side view of the second clip member of FIG. 5;

fig. 7 is a bottom view of the second card member of fig. 5.

The drawings are numbered as follows:

the first clamping piece 1, the second clamping piece 2, the elastic device 3, the spherical clamping protrusion 12, the avoiding groove 13, the second threading hole 21, the clamping hole 22, the tile part 23, the limiting protrusion 24 and the stop rod 25.

Detailed Description

The embodiment of the utility model discloses rope fastener to solve present rope fastener function singleness, the not good problem of result of use effectively.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, fig. 1 is a schematic view of a matching structure of a first fastener and a second fastener of a rope fastener according to an embodiment of the present invention; fig. 2 is a schematic structural view of a first fastener according to an embodiment of the present invention; FIG. 3 is a side view of the first clip member of FIG. 2; FIG. 4 is a schematic top view of the first clip member of FIG. 2; fig. 5 is a schematic structural view of a second fastener according to an embodiment of the present invention; FIG. 6 is a side view of the second clip member of FIG. 5; fig. 7 is a bottom view of the second card member of fig. 5.

In an embodiment, the present embodiment provides a cord lock, specifically, the cord lock comprises a first clip member 1, a second clip member 2 and an elastic device 3.

Wherein first fastener 1 has first through wires hole, second fastener 2 has second through wires hole 21, and sliding connection between first fastener 1 and the second fastener 2, so that both relative sliding, and can slide to first through wires hole and second through wires hole 21 and align, so that the rope body can easily pass first through wires hole and second through wires hole 21 in proper order, wherein first through wires hole and second through wires hole 21, can equal with the rope body diameter of using of arranging mutually, also can slightly be greater than the rope body diameter.

Certainly, first fastener 1 and 2 relative sliding of second fastener to can make first through wires hole and second through wires hole 21 stagger mutually, first through wires hole and 21 coincidence cross sections of second through wires hole reduce this moment, have extruded effect to the rope body that passes through, so that press from both sides tight rope body, and then realize that the rope body is fixed.

Be provided with resilient means 3 between first fastener 1 and the second fastener 2 in order to promote first through wires hole and second through wires hole 21 and stagger mutually, and then realize pressing from both sides tightly the rope body, and when needs rope body is not hard up, only need overcome resilient means 3's elastic force, impel first fastener 1 and second fastener 2 to remove in opposite directions to make first through wires hole and second through wires hole 21 align, and then make the rope body can continue the free activity.

Wherein first fastener 1 is provided with first connecting portion, and wherein second fastener 2 is provided with and can dismantle fixed connection's second connecting portion with first connecting portion, wherein can dismantle fixed connection, and is concrete, can dismantle fixed connection, like threaded connection, joint etc. wherein the joint is a quick connect mode, mainly is through draw-in groove and the protruding block of elasticity card. When the rope buckle is used, the rope buckles can be connected in sequence through the first connecting portion and the second connecting portion.

In this rope fastener, when using, make

first fastener

1 and 2 relative sliding of second fastener to make first through wires hole and the setting of second through wires hole 21 align mutually, then make the rope body pass first through wires hole, second through wires hole 21, treat that the rope body suitable position reachs behind the first through wires hole, loosen first fastener 1 and second fastener 2 this moment, elastic force of elastic device 3 can promote

first fastener

1 and 2 relative movement of second fastener, so that first through wires hole and second through wires hole 21 extrude the rope, fix. After using on dress and case and bag, when the rope body that different rope fastening corresponds need connect, can realize dismantling the connection through first connecting portion and the second connecting portion of two rope fastening to two rope bodies that the fixed correspondence. In this rope fastening, on current rope fastening basis, be provided with first connecting portion and second connecting portion to make can connect gradually a plurality of rope fastening, can connect gradually like the rope fastening of clothes collar portion both sides, avoid rocking at will, can connect gradually like the rope fastening of string bag, so that each string bag connects gradually. In conclusion, the rope fastener can effectively solve the problems of single function and poor using effect of the existing rope fastener.

As described above, the connection between the first connection portion and the second connection portion may be set as needed. The first and second connection sections are preferably clamped together. The clamping mode can be various, such as clamping between the buckles, and clamping of the bulb head. Generally, the clamping protrusions are all in a convex tooth shape, the rope buckle is generally used independently, in the using process, if the clamping protrusions are in a sharp shape, a human body is easily injured by mistake, therefore, preferably, the first connecting part is a spherical clamping protrusion 12, the second connecting part is provided with a clamping hole 22 matched with the spherical clamping protrusion 12, the clamping hole 22 is clamped and sleeved on one side of the spherical clamping protrusion 12, if a pipeline structure is arranged, the diameter of the pipeline can be expanded elastically, namely the diameter is increased, in a natural state, the diameter of the spherical clamping protrusion 12 is larger than that of the pipeline, but the diameter of the pipeline can be expanded at least to be the same as that of the spherical clamping protrusion 12, the side wall of the pipeline is provided with the clamping hole 22, after the spherical clamping protrusion 12 slides to the clamping hole 22, the corresponding side part can be sunk into the clamping hole 22, so that the pipeline can be restored to a natural state or be restored to a natural state and deformed, at the spherical clamping protrusion 12 is blocked by the wall of the clamping hole 22, and thus cannot be detached.

Specifically, the second connecting portion can include a base portion and two tile portions 23, one end of each tile portion 23 is connected with the base portion and is arranged oppositely, a circular cavity between the two tile portions 23 forms the pipeline structure, the diameter of the circular cavity is smaller than that of the spherical clamping portion 12, an opening for guiding the spherical clamping portion 12 is formed in one end away from the base portion, at least one tile portion 23 is provided with a clamping hole 22, preferably, the two tile portions 23 are provided with the clamping holes 22, and the clamping holes 22 in the two tile portions 23 are arranged correspondingly to be used for being respectively clamped at two ends of the spherical clamping portion 12.

The positions of the first connecting part and the second connecting part and the positions of the first clamping part 1 and the second clamping part 2 can be set as required, wherein the first clamping part 1 and the second clamping part 2 are convenient to connect, and the rope buckles after connection are orderly, preferably, the sliding direction of the sliding connection between the first clamping part 1 and the second clamping part 2 is selected, wherein one end of the first clamping part 1, which is far away from the second clamping part 2, is provided with the first connecting part, and one end of the second clamping part 2, which is far away from the first clamping part 1, is provided with the second connecting part. Namely, one end of the first fastener 1 is provided with a first threading hole, the other end is provided with a first connecting part, one end of the second fastener 2 is provided with a second threading hole 21, and the other end is provided with a second connecting part.

Wherein first fastener 1 and wherein second fastener 2 sliding connection can be realized through slide rail and slider to correspond and set up first through wires hole and second through wires hole 21 respectively on slide rail and slider, the slide rail is more obvious with the general edges and corners of slider, and the dress structure is suitable for to be uncomfortable, and based on this, first fastener 1 of this preferred and in second fastener 2 one be the urceolus, another for insert in the urceolus and with urceolus sliding fit's inner tube, first through wires hole and second through wires hole 21 all along radially extending the setting. Specifically, the first clip member 1 may be an outer cylinder, and the second clip member 2 may be an inner cylinder. Wherein the inner end of the inner cylinder is inserted into the outer cylinder from the opening end of the outer cylinder, one end of the outer cylinder is the opening end, and the other end is provided with a first connecting part, such as a spherical clamping bulge 12. Wherein the inner end of the inner cylinder is inserted into the outer cylinder, and the other end is provided with a second connecting part. The first threading hole link up to the urceolus inside from the urceolus outside, and the urceolus both sides all are provided with first threading hole and second threading hole 21. The second threading hole 21 transversely penetrates between the first threading holes at two sides of the outer cylinder.

Further, in order to avoid the inner cylinder from separating from the outer cylinder when the rope body is not penetrated, the inner cylinder is preferably provided with limiting protrusions 24 at two sides, and the distance between the salient points of the limiting protrusions 24 at two sides is larger than the inner diameter of the outer cylinder so as to be clamped on the corresponding limiting shoulder of the outer cylinder to prevent the inner cylinder and the outer cylinder from sliding relatively in the separation direction.

Specifically, an elastic device 3 can be arranged between the inner end of the inner cylinder and the inner bottom of the outer cylinder, the elastic device 3 is a compression spring, limiting protrusions 24 are arranged on two sides of the inner end of the inner cylinder, an avoiding groove 13 for avoiding the limiting protrusions 24 is formed in one side, away from the inner cylinder, of the through wire hole walls on two sides of the outer cylinder, and one side, close to the inner cylinder, can be abutted to the limiting protrusions 24 to form the limiting shoulder.

Further, the compression spring has a useful life, so as to avoid over-compressing the compression spring by the operation and to facilitate threading of the cord, it is preferred that the inner end of the inner barrel is provided with a stop 25 to abut against the inner bottom of the outer barrel to prevent the inner barrel from further sliding inwardly when the inner barrel slides inwardly relative to the outer barrel until the first and second threading holes 21 are aligned.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a rope fastener, is including the first fastener that has first through wires hole and the second fastener that has second through wires hole, first fastener with second fastener sliding connection is in order to slide extremely first through wires hole with the second through wires hole is aligned, first fastener with be provided with resilient means between the second fastener in order to promote first through wires hole with the second through wires hole staggers, its characterized in that, first fastener is provided with first connecting portion, the second fastener be provided with first connecting portion can dismantle the second connecting portion of being connected.

2. The cord lock of claim 1, wherein the first and second connecting portions snap-fit together.

3. The cord lock of claim 2, wherein the first connecting portion is a spherical snap projection, and the second connecting portion is provided with a snap hole that mates with the spherical snap projection.

4. The rope buckle as claimed in claim 3, wherein the second connecting portion comprises a base portion and two opposite tile portions connected with the base portion at one end, a diameter of a circular cavity between the two tile portions is smaller than a diameter of the ball-shaped locking protrusion, an opening for guiding the ball-shaped locking protrusion is provided at an end away from the base portion, and at least one of the tile portions is provided with the locking hole.

5. The cord lock of claim 4, wherein both of the tile portions are provided with the locking holes for being respectively locked on both sides of the ball-shaped locking protrusion.

6. The cord lock according to any one of claims 1-5, wherein, in the sliding direction, the first connecting portion is provided at an end of the first clip piece remote from the second clip piece, and the second connecting portion is provided at an end of the second clip piece remote from the first clip piece.

7. The cord lock of claim 6, wherein one of the first and second fastener members is an outer cylinder and the other is an inner cylinder inserted into the outer cylinder and slidably engaged with the outer cylinder, and the first and second threading holes are radially extended.

8. The rope buckle as claimed in claim 7, wherein the inner cylinder has a limiting protrusion on both sides, and the distance between the protruding points on both sides is greater than the inner diameter of the outer cylinder so as to be able to be clamped on the corresponding limiting shoulder of the outer cylinder to prevent the inner cylinder and the outer cylinder from sliding relatively in the separation direction.

9. The rope buckle as claimed in claim 8, wherein said elastic means is disposed between the inner end of the inner cylinder and the inner bottom of the outer cylinder, said elastic means is a compression spring, said limiting protrusions are disposed on both sides of the inner end of the inner cylinder, an avoiding groove for avoiding said limiting protrusions is disposed on the wall of the threading hole on both sides of the outer cylinder, which is away from the inner cylinder, and one side close to the inner cylinder can abut against said limiting protrusions to form said limiting shoulder.

10. The cord lock of claim 9, wherein said inner barrel inner end is provided with a stop bar to abut against said outer barrel inner bottom to prevent said inner barrel from continuing to slide inwardly when said inner barrel slides inwardly relative to said outer barrel until said first and second cord threading apertures are aligned.